JPS5875893U - skylight dimmer - Google Patents

skylight dimmer

Info

Publication number
JPS5875893U
JPS5875893U JP17225981U JP17225981U JPS5875893U JP S5875893 U JPS5875893 U JP S5875893U JP 17225981 U JP17225981 U JP 17225981U JP 17225981 U JP17225981 U JP 17225981U JP S5875893 U JPS5875893 U JP S5875893U
Authority
JP
Japan
Prior art keywords
skylight
dimmer
polarizing plates
control device
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17225981U
Other languages
Japanese (ja)
Inventor
塩浜　英二
Original Assignee
松下電工株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP17225981U priority Critical patent/JPS5875893U/en
Publication of JPS5875893U publication Critical patent/JPS5875893U/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Light Control Or Optical Switches (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図及び第２図はそれぞれ従来例を示す簡略断面図、
第３図は本考案の一実施例を示す断面図、第４図は同上
のギア部の一部を示す平面図、第５図は第３図における
枠、レール、車輪部分を示す斜視図である。Figures 1 and 2 are simplified cross-sectional views showing conventional examples, respectively;
FIG. 3 is a sectional view showing an embodiment of the present invention, FIG. 4 is a plan view showing a part of the same gear section, and FIG. 5 is a perspective view showing the frame, rail, and wheel portion in FIG. 3. be.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 天窓の下方に近接して２枚の偏光板を設けると共に、該
２枚の偏光板の少なくとも一方を回動自在に構成したこ
とを特徴とする天窓調光装置。A skylight light control device characterized in that two polarizing plates are provided adjacently below the skylight, and at least one of the two polarizing plates is configured to be freely rotatable.
JP17225981U 1981-11-18 1981-11-18 skylight dimmer Pending JPS5875893U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17225981U JPS5875893U (en) 1981-11-18 1981-11-18 skylight dimmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17225981U JPS5875893U (en) 1981-11-18 1981-11-18 skylight dimmer

Publications (1)

Publication Number Publication Date
JPS5875893U true JPS5875893U (en) 1983-05-23

Family

ID=29964160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17225981U Pending JPS5875893U (en) 1981-11-18 1981-11-18 skylight dimmer

Country Status (1)

Country Link
JP (1) JPS5875893U (en)

Similar Documents

Publication Publication Date Title
JPS5875893U (en) skylight dimmer
JPS5852003U (en) unicycle tire
JPS5891727U (en) multilayer transparent body
JPS58124426U (en) hat
JPS58111415U (en) Nut with long groove
JPS58156912U (en) frame for panel
JPS589631U (en) Air conditioner installation frame
JPS59147623U (en) Sunshade panel for sunroof
JPS59113489U (en) disaster prevention door
JPS5924U (en) Lighting device that uses the attic
JPS6048523U (en) gutter decoration
JPS60166904U (en) A cap that allows light to pass through only from the front side.
JPS5827340U (en) bar soap
JPS5877575U (en) Kotatsu futon with rubber knitting
JPS59117008U (en) lamp structure
JPS58120998U (en) large cover
JPS58175998U (en) multilayer paperweight
JPS5868561U (en) Fence with lighting device
JPS5833697U (en) BLIND
JPS5842133U (en) laminated glass
JPS605876U (en) photo mount
JPS58145379U (en) Drain cover with hood
JPS5998091U (en) XX glass
JPS5963463U (en) printed board
JPS6017130U (en) One-touch commuter pass